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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3caf5f00c9d76c32af939c4b3847bfb6fd42bbbd1be9c220555b13ef228fb180. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


LegionLoader


Vendor detections: 6


Intelligence 6 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3caf5f00c9d76c32af939c4b3847bfb6fd42bbbd1be9c220555b13ef228fb180
SHA3-384 hash: 256923a81844b6223b535fcc5a437e734eb0564f044b058525dfa96d1956f18baf67424cd847d47b66d2215ba497be92
SHA1 hash: 8b7e93cb9d4b1302d7062135680d9f72ad7b7712
MD5 hash: 27d5e2f863e03afa9905036cfa13527a
humanhash: mirror-nitrogen-oven-jupiter
File name:Setup.msi
Download: download sample
Signature LegionLoader
Create hunting rule
File size:56'293'888 bytes
First seen:2024-12-08 14:08:17 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 786432:t+fh66e8idkF2dtoCcxgvCoczhzf557KgvPnvETaqe8s+d2tIQ66UNK4Zl:tW6FnkF2d6VXXtzR5mgvkz1d2x5wKk
TLSH T192C7337075A6C437E66D11B7A529EFDA423F3D250BB148D7B3E8792E0E308C19236A17
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter aachum
Tags:LegionLoader msi puta-key-com RobotDropper


Avatar
iamaachum
https://safemangoapp.monster/?t=dfb2bba1210c96cac5532bd8443d90c1 => https://mega.nz/file/DZsSQaKT#pvLOol9DBTNZ6a4D5zY8biLOJTaJakLCaOr-E_DugJU

LegionLoader/RobotDropper C2: https://puta-key.com/licenseUser.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6755a885fca9c44c249758ec
Tags:
malware
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-vm cmd crypto expand fingerprint lolbin remote
Link:
https://www.filescan.io/uploads/6755a88373206ecba6b430de/reports/6ddf276a-c347-49a0-bb51-7831f4e2c996/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/3caf5f00c9d76c32af939c4b3847bfb6fd42bbbd1be9c220555b13ef228fb180
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj.evad
Score:
36 / 100
Link:
https://www.joesandbox.com/analysis/1570975
Signature
AI detected suspicious sample
Bypasses PowerShell execution policy
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
NDIS Filter Driver detected (likely used to intercept and sniff network traffic)
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1570975 Sample: Setup.msi Startdate: 08/12/2024 Architecture: WINDOWS Score: 36 41 puta-key.com 2->41 47 Suricata IDS alerts for network traffic 2->47 49 NDIS Filter Driver detected (likely used to intercept and sniff network traffic) 2->49 51 AI detected suspicious sample 2->51 53 3 other signatures 2->53 9 msiexec.exe 126 173 2->9         started        12 msiexec.exe 2 2->12         started        signatures3 process4 file5 27 C:\Users\user\AppData\Roaming\...\openvpn.exe, PE32+ 9->27 dropped 29 C:\Windows\Installer\MSI5BB6.tmp, PE32 9->29 dropped 31 C:\Windows\Installer\MSI53B6.tmp, PE32 9->31 dropped 33 40 other files (none is malicious) 9->33 dropped 14 msiexec.exe 38 9->14         started        19 openvpn.exe 1 9->19         started        process6 dnsIp7 43 puta-key.com 104.21.82.159, 443, 49730 CLOUDFLARENETUS United States 14->43 35 C:\Users\user\AppData\Local\...\scr545B.ps1, Unicode 14->35 dropped 37 C:\Users\user\AppData\Local\...\pss545D.ps1, Unicode 14->37 dropped 39 C:\Users\user\AppData\Local\...\msi545A.txt, Unicode 14->39 dropped 45 Bypasses PowerShell execution policy 14->45 21 powershell.exe 17 14->21         started        23 conhost.exe 19->23         started        file8 signatures9 process10 process11 25 conhost.exe 21->25         started       
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/3caf5f00c9d76c32af939c4b3847bfb6fd42bbbd1be9c220555b13ef228fb180
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hsxv6agj25wdfl4ttrftqr57w36ufo55dpu4eicvlmj66iupwgaa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/241208-rf53kszrhn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Embeds OpenSSL
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Drops file in System32 directory
Blocklisted process makes network request
Enumerates connected drives
Verdict:
Malicious
Tags:
Win.Packed.Lazy-10038159-0
YARA:
n/a
Link:
https://app.threat.zone/submission/71f7a482-5c43-4982-9613-c1046db7ee4d
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_LATAM_MSI_Banker
Create hunting rule
Rule name:Jupyter_infostealer
Create hunting rule
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:RobotDropper
Create hunting rule
Author:NDA0E
Description:Detects RobotDropper
Rule name:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LegionLoader

Microsoft Software Installer (MSI) msi 3caf5f00c9d76c32af939c4b3847bfb6fd42bbbd1be9c220555b13ef228fb180

(this sample)

  
Link
https://tria.ge/241208-rawa7avrbz/behavioral1
  
Delivery method
Distributed via web download

Comments